How to fix Push Start button on Nissan Altima?

How to fix Push Start button on Nissan Altima?

How to fix all push start button that won’t start on Nissan Altima. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.

How to fix Push Start button that won’t start?

How to fix all push start button that won’t start on Nissan Altima. – YouTube How to fix all push start button that won’t start on Nissan Altima. If playback doesn’t begin shortly, try restarting your device.

Is the door request button on a Nissan Altima still working?

Door request buttons also no longer work. Keyfob buttons to remotely open doors, etc typically still work. You can start the car by pressing the start button with the keyfob itself. (or by inserting it into the keyfob emergency start receptacle on some models)

How to change the FOB on a Nissan Altima?

Press the start button twice (to cycle from OFF to ACC to ON). DO NOT Press the brake! Now exit the car leaving the Keyfob inside, but take the backup door key with you. Close the door and insert the backup door key into the door lock.

How to fix all push start button that won’t start on Nissan Altima. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.

How to fix all push start button that won’t start on Nissan Altima. – YouTube How to fix all push start button that won’t start on Nissan Altima. If playback doesn’t begin shortly, try restarting your device.

Why does my Nissan Sentry not start up?

Viewers have reported that this will work if your Nissan Sentry won’t start as well. It could be a brake switch that has become loose over time. In that situation you just need to identify the white fuse box and push it tight onto the brake switch. If that doesn’t fix your problem you’ll need to replace the brake switch.

What causes a Nissan Altima to stall out?

Engine Fuel pump Battery died Warning lights Won’t start Stalls It all started when my wife left the lights on and the battery died. When we tried to jump start the car, it took a long time until it finally started and after a few minutes I went dead again.

Where is the brake switch on a Nissan Altima?

Try your Brake Switch. It is under dash near steering column. Symptom…no start,no brake lights. My coworker has a 2009. Same trouble as yours. Nissan part cost around 50 bucks. You can pull it out yourself,easy. Good luck. Hi everyone, I’ve been struggling to start my 2007 Altima.

Is there a push button start ignition override?

Push Button Start Ignition Override Trick, Won’t Start, Smart Key Battery Dead, Brake Stuck. – YouTube

Viewers have reported that this will work if your Nissan Sentry won’t start as well. It could be a brake switch that has become loose over time. In that situation you just need to identify the white fuse box and push it tight onto the brake switch. If that doesn’t fix your problem you’ll need to replace the brake switch.

Why does my Nissan Altima 09 push to start not start?

Nissan Altima 09 push to start. The car turn on but won’t start. Anyone who is having this similar issue with push to start on their car or Nissan push to start. Here’s a quick fix. If car turns on but won’t start means that your brake switch is going bad.

Why does my car not start when I press the start button?

That is also an indication that the gear selector switch doesn’t function properly. When the battery is weak, it has some power but not enough to turn over the engine. What typically happens in this case is when you press the Start button, the dash lights would start blinking, but nothing else is happening.

Why are the lights not coming on on my car?

If no lights are coming on, it’s possible that the battery is completely drained or one of the battery terminal is not connected properly. You might need to have your car boosted. Your battery may also need to be tested. Read here: how to check the battery . “The “key is not found” light is on.

Why does my Nissan Altima remote not work?

Nissan Altima Owners Manual: Conditions the remote start will not work. The remote start will not operate if any of the following conditions are present: The ignition switch is placed in the ON position. The hood is not securely closed. The hazard warning lights are on. solid in the vehicle information display.

What should I do if my Nissan Altima key fob is incorrect?

Press and hold the lock button on your key fob while you press the brake and start button as if you were starting your car normally. If you did this correctly it should display “Key ID Incorrect” on the dash. Let go of the brake and it will ask you to touch your key fob to the “start/stop engine” button.

What causes a Nissan Altima to not start?

Nissan Altima won’t start – causes and how to fix it. 1 1. Weak Battery. If your Altima’s engine won’t crank or cranks very slowly, then the most likely culprit is a weak or dead 12v battery. Investigating 2 2. Corrosion on battery. 3 3. Weak key fob battery. 4 4. Broken starter motor. 5 5. Defective alternator.

What’s the best way to start a Nissan Altima?

You can start the car by pressing the start button with the keyfob itself. (or by inserting it into the keyfob emergency start receptacle on some models) Solution: Remove the backup door key from the keyfob. Enter the car and leave the keyfob inside. Press the start button twice (to cycle from OFF to ACC to ON). DO NOT Press the brake!

Why does my car not start when I press the brake?

The ikey uses the brake switch to tell if you’re pressing the brake when trying to start the car. So if your brake lights are still coming on then the switch is working and it’s probably the battery. If the brake lights aren’t coming on then its most likely the brake switch (cheap part that several have had to replace).

Why are my brake lights not coming on?

So if your brake lights are still coming on then the switch is working and it’s probably the battery. If the brake lights aren’t coming on then its most likely the brake switch (cheap part that several have had to replace). I have a 2007 altima 2.s w/ 60,000 miles on it.

Why is my 2008 Nissan Altima not starting?

Car won’t start. Its a 2008 with 70,000 miles on it. I figure battery and we jump it and it starts. Off to Autozone to check battery. Battery bad. Replaced it. Still won’t start! Check new battery – fine. Check alternator – fine. Do some reading on here and it looks like the brake switch. Have my wife do a little test.

What’s the problem with my Nissan Altima brake switch?

At least she can get to the dealership without a tow which is 30 miles away. Update on brake switch issue. Brought into dealer this afternoon and they confirmed it was the brake switch. According to them its a common problem with the Altimas. $40 for switch and another $40 for installing.

Why does my brake light not come on?

The brake wont depress and the brake lights do not come on at all.I have full battery power and my key fob also has a new battery. The only way for me to move the car now is to get it a tow. Is changing the brake switch easy to do on your own or do I have to get the car in to Nissan? :confuse:

Why does my Nissan turn on but won’t start?

The car turns on but won’t start. Anyone who is having this similar issue with push to start on their car or Nissan push to start this is a quick fix to get you going. If car turns on but will not start it possibly means that your brake switch and or cruise control switch is going bad.

Why does my Nissan Altima not start properly?

At 48M miles the battery tested as marginal, but still had the same starting issues with a new replacement battery. At the Nissan dealership was told that the brake switch was questionable. When they removed the brake switch from the circuit it started fine. For the cost of the switch and a couple hours of labor the car starts fine now.

Door request buttons also no longer work. Keyfob buttons to remotely open doors, etc typically still work. You can start the car by pressing the start button with the keyfob itself. (or by inserting it into the keyfob emergency start receptacle on some models)

What should I do with my Nissan Altima key fob?

Do not press anything and the dash should go blank. Nothing will be displayed. On your key fob, press the lock button. One you press the lock button the dashboard display will come on and say “press brake and start button”.

How can I tell if my Nissan Altima has a new battery?

A new battery only develops its full capacity over time. The voltage of the battery on your Nissan Altima can be measured precisely with a multimeter. Before the test, the multimeter is set to the voltage range of the battery and connected to its plus and minus poles.

Is the 2008 Nissan Altima out of warranty?

Nissan could have recalled for this a long time ago and now it lost the chance – and the dealers are making good money on it since those 2007 and 2008 models are now out of the warranty. I call it a very unethical business behavior.

Push Button Start Ignition Override Trick, Won’t Start, Smart Key Battery Dead, Brake Stuck. – YouTube

When do you push the start button on a car?

March 19, 2017. The Push Button Start is a next step from an old way of inserting the key into the ignition and turning it to stat. You get into the car, press the brake, push the button and it starts.

What does push button start on Honda do?

This handy technology recognizes the key fob and will unlock the vehicle once it senses the fob is nearby. Truth be told, this is one of our favorite features on Honda vehicles, aside from the Honda Sensing ® driver-assistance features. If your Honda’s push button start isn’t working with the key fob, we have some ideas on how to troubleshoot here.

What are the benefits of push button start?

One of the many benefits of having push button start is the ability to get into your vehicle without having to fumble to get your keys out of your purse or pocket. This handy technology recognizes the key fob and will unlock the vehicle once it senses the fob is nearby.

What are common reasons my Nissan Altima won’t start?

What are common reasons my Nissan Altima won’t start? While there are a variety of reasons your Nissan Altima won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter. How is a no-start diagnosis fixed?

Why does my Nissan Altima not recognize the key fob?

My 2009 Nissan Altima won’t recognize the key fob and. Putting it in the slot won’t work, putting it against the button My 2009 Nissan Altima won’t recognize the key fob and. Putting it in the slot won’t work, putting it against the button – Answered by a verified Nissan Mechanic

What to do if your Nissan Altima Jerks?

1. Start the engine and let it warm up until the normal working temperature, that is when the radiator fans start working. 2. Switch the engine off and wait for 5 seconds. 3. Turn the ingition switch until the indicator lights turn on, and wait 3 seconds 4.

Press the start button twice (to cycle from OFF to ACC to ON). DO NOT Press the brake! Now exit the car leaving the Keyfob inside, but take the backup door key with you. Close the door and insert the backup door key into the door lock.

Are there any issues with my Nissan Altima?

I have a 2015 Nissan Altima 2.5 SV.I did not know about this forum before until recently when I started out having issues with both my key fobs. I searched the webs in and out for few weeks now. Today, my second key fob also stopped working.

Why does my Nissan Altima refuse to start?

It all started when my wife left the lights on and the battery died. When we tried to jump start the car, it took a long time until it finally started and after a few minutes I went dead again. When the mechanic looked at the car, he realized the battery had problems, so we replaced it for a new one. Even then, the car kept refusing to start.

Why does my Nissan Altima turn on but won’t start?

The car turn on but won’t start. Anyone who is having this similar issue with push to start on their car or Nissan push to start. Here’s a quick fix. If car turns on but won’t start means that your brake switch is going bad. If you are pressing down on the brake paddle and car don’t turn on and after a short time the brake paddle gets hard.

I have a 2015 Nissan Altima 2.5 SV.I did not know about this forum before until recently when I started out having issues with both my key fobs. I searched the webs in and out for few weeks now. Today, my second key fob also stopped working.

Do not press anything and the dash should go blank. Nothing will be displayed. On your key fob, press the lock button. One you press the lock button the dashboard display will come on and say “press brake and start button”.

Where is the fuse on a Nissan Altima?

In the positive pole there is a fuse that you can replace. It is like a small squared acrylic box right in the terminal. Hi, I had very similar symptoms and the problem was a faulty oxigen sensor. There are two of them. one in front of the engine and another one in the back of the car, sticked to the body.

Engine Fuel pump Battery died Warning lights Won’t start Stalls It all started when my wife left the lights on and the battery died. When we tried to jump start the car, it took a long time until it finally started and after a few minutes I went dead again.

Why is my Nissan Altima making a noise?

Accelerator Brake light IAC valve Throttle body Noise Won’t start Car wouldnt stay running at stop light so i started to check the IAC i remoced the top screw but couldnt remoce bottom screw. I put top screw back in and sprayed a can of gumout choke cleaner in the throttle body and now the car wont start.

Why does my Nissan Altima not move in Park?

It’s like the shifter is moving but the transmission never actually does anything. The car will roll when you move out of park but stops when you put it back in so the shifter is working. I have searched and found one other person with an issue like this and it was suggested that the battery or alt was the issue.

Why does my Nissan Altima not Rev in reverse?

The car won’t rev or move. I tested manual mode on the shifter and reverse. Nothing. In addition, there is no sound or movement from the car when putting it in any gear. It’s like the shifter is moving but the transmission never actually does anything.

How does the ignition counter work on a Nissan Altima?

It increases like 1 → 2 → 3…38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch OFF → ON after returning to the normal condition if the malfunction is detected again.

Which is ECM controls the Nissan Altima engine?

The ECM controls the engine. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always tur SQUEAK AND RATTLE TROUBLE DIAGNOSES Work Flow CUSTOMER INTERVIEW Interview the customer if possible, to determine the conditions that exist when the noise occurs.

Why does the brake pedal won’t go down?

Upon further inspection, it appears the master cylinder on the brake was leaking. This could be the issue……….overnight fluid seeps in and makes the brake impossible to push. After some pumps and turning the car ON, the pressure is returned to normal and the car will start.

Do you push the brake all the way?

Whether the brake is depress all the way or not the car knows when you are pushing on the brake. i had the same situation when my battery was almost dead from being in Acc. the lights and everything worked but the car wouldnt start and the beeper was a very dull low sound. get a jump and try to start it.

Upon further inspection, it appears the master cylinder on the brake was leaking. This could be the issue……….overnight fluid seeps in and makes the brake impossible to push. After some pumps and turning the car ON, the pressure is returned to normal and the car will start.

Whether the brake is depress all the way or not the car knows when you are pushing on the brake. i had the same situation when my battery was almost dead from being in Acc. the lights and everything worked but the car wouldnt start and the beeper was a very dull low sound. get a jump and try to start it.

The ikey uses the brake switch to tell if you’re pressing the brake when trying to start the car. So if your brake lights are still coming on then the switch is working and it’s probably the battery. If the brake lights aren’t coming on then its most likely the brake switch (cheap part that several have had to replace).

Why does my Nissan Altima not accelerate when I push the gas?

If your Nissan Altima won’t accelerate, that is a serious cause for concern. There are a lot of different reasons that can cause this. Diagnosing the issue can be narrowed down by whether the engine is still revving when you push the gas or not. There is a section for each scenario with likely causes for each.

Why does my Nissan Altima not move in first gear?

It only gets worse as the clutch disk slips, burns up, and can handle less and less torque. Eventually it’ll only move in first gear or not at all. If your Altima won’t accelerate, but the RPM’s do not change, that is an indication that there is an issue with creating power. The issue is going to be something affecting the motor.

Why is my CVT dying on my Nissan club?

Part of your cvt dying. Whining would be next after the tranny warms up. Just had mine replaced at 175km. Took the tech out for a spin after it was warmed up and within a block, he said the belts were slipping causing the noise.

Are there any problems with a 2008 Nissan Altima?

Donate your old car in minutes through the CarTalk Vehicle Donation Program. CarComplaints.com Notes: The 2008 Altima has a defect trend of CVT transmission failure showing up around the 100,000 mile mark. Read more » It’s an expensive repair at nearly $4,000 average repair cost.

If your Nissan Altima won’t accelerate, that is a serious cause for concern. There are a lot of different reasons that can cause this. Diagnosing the issue can be narrowed down by whether the engine is still revving when you push the gas or not. There is a section for each scenario with likely causes for each.

It only gets worse as the clutch disk slips, burns up, and can handle less and less torque. Eventually it’ll only move in first gear or not at all. If your Altima won’t accelerate, but the RPM’s do not change, that is an indication that there is an issue with creating power. The issue is going to be something affecting the motor.

What to do if Nissan won’t start?

Nissan Won’t Start (QUICK FIX), Push Button Start. – YouTube How Compelling Is Your Writing? If playback doesn’t begin shortly, try restarting your device.

Why did my Nissan Maxima not start up?

The contact stated that when attempted to depress key start button, the vehicle did not start. The vehicle was not taken to an independent mechanic or a dealer for a diagnostic. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 105,000.

What causes a Nissan Maxima to not start?

The most common causes that hinders normal starting operation of your Maxima are dead key fob battery, dead 12v battery, corrosion on battery terminals, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. 1. Weak Battery

Nissan Won’t Start (QUICK FIX), Push Button Start. – YouTube How Compelling Is Your Writing? If playback doesn’t begin shortly, try restarting your device.

What makes a Nissan Altima shift out of Park?

The shift lock solenoid is the mechanism that keeps you from shifting out of park without your foot on the brake. The good news is that most shift locks have an override button. You will need to find it for your particular model year of Altima (if applicable). Finding it is usually pretty easy. Just look at your shifter.

What does shift lock solenoid do on Nissan Altima?

The shift lock solenoid is the mechanism that keeps you from shifting out of park without your foot on the brake. The good news is that most shift locks have an override button. You will need to find it for your particular model year of Altima (if applicable). Finding it is usually pretty easy.

Why does my Nissan Altima not start up?

If your push-button start Nissan Altima won’t start this video will show you how to easily fix this problem. Viewers have reported that this will work if your Nissan Sentry won’t start as well. It could be a brake switch that has become loose over time.

Why does my Nissan push to start not work?

Anyone who is having this similar issue with push to start on their car or Nissan push to start this is a quick fix to get you going. If car turns on but will not start it possibly means that your brake switch and or cruise control switch is going bad.

How do you start a Nissan with a dead FOB?

Insert the key in the driver’s side door and unlock it to enter. Once you’re in, you’ll need to know how to start Nissan with dead key fob. If your Nissan car, truck, or SUV has a key fob port, you can still put the fob in the port and tap the brake pedal or clutch as you press the START/STOP button.

Accelerator Brake light IAC valve Throttle body Noise Won’t start Car wouldnt stay running at stop light so i started to check the IAC i remoced the top screw but couldnt remoce bottom screw. I put top screw back in and sprayed a can of gumout choke cleaner in the throttle body and now the car wont start.

Press and hold the lock button on your key fob while you press the brake and start button as if you were starting your car normally. If you did this correctly it should display “Key ID Incorrect” on the dash. Let go of the brake and it will ask you to touch your key fob to the “start/stop engine” button.

Is the battery in a 2012 Nissan Altima good?

2012 nissan Altima and it won’t start but battery is good… Q: 2012 nissan Altima and it won’t start but battery is good, Do you know which fuse I need to replace for the car to start again?

Key light on dash, push start will not start the car, been stranded on road side to many times, part is 1000.00 really, needs to have a recall, alot of people with same issue. I cant afforf that im a single mom

Is the fuel pump OK in a Nissan Altima?

Fuel pump is ok, there are no warning lights, we have no idea what could be the problem. Help! In the positive pole there is a fuse that you can replace.

Why does my Nissan Altima not turn over?

So, my family owns a 2006 Nissan Altima, and it’s developed a strange problem recently. It would start fine when cold, but then if I park it and come back 20 minutes later, it won’t start again. Apparently this is a thing that happens with Altimas. Now for a while, it was starting after two or three tries, but now it just simply isn’t turning over.

What’s the problem with my 2006 Nissan Altima?

So, my family owns a 2006 Nissan Altima, and it’s developed a strange problem recently. It would start fine when cold, but then if I park it and come back 20 minutes later, it won’t start again. Apparently this is a thing that happens with Altimas.

How do you start a Nissan with a key fob?

If your Nissan doesn’t have a port, just step on the brake or clutch as you press the key fob against the START/STOP button. To avoid having to repeat these steps, you’ll want to replace the battery in your Nissan smart key.

Can you replace the battery in a Nissan Smart Key?

To avoid having to repeat these steps, you’ll want to replace the battery in your Nissan smart key. To do this: Remove the hidden key you used to get into your Nissan. Remove the key housing and take out the old battery after taking note of the position.

Where is the starter relay located on a Nissan Altima?

Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition switch is in START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication. NOTE: • If DTC B2608 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000.

How to do cold reboot on Nissan Altima?

The easiest way to accomplish the cold reboot is to disconnect the main battery under the hood for a minute or two and then reconnect it. Be aware that disconnecting the main battery will erase the learned settings from the ECU, so the car may idle a little differently for the first few miles of driving.

How do you change the brake button on a Nissan Altima?

The brake button in this Altima has the white plug. It is probably similar in other models. Start by removing the plug on the brake switch. This is accomplished by squeezing the button/tab on the side of the connector.

What’s the average life of a Nissan Altima starter?

A starter is a motor for starting the engine of your Altima. The average life of a starter motor is about 100,000 to 150,000 miles, and the life will be shortened if the engine is started more frequently.

What to do if your Nissan Altima won’t start?

Windshield wiper Brake light Dashboard Door Radio Won’t start Car wont start Lights and dash lights up but NO KEY is displayed/wipers come on and off along with the radio. Key will lock and unlock doors. Could it be the stop light switch if the break lights are working?

How does Nissan push button ignition system work?

There is no need to insert and turn the key, nor to operate a remote control. Push Button Ignition The engine activates just by turning the ignition knob (or pressing the engine start switch), without taking the key out and inserting it.

How do you put a Nissan key in a car?

The first step to Nissan key programming is to get in the car with the key, then lock the doors. Put the key into the ignition, but don’t start the car, then remove the key. Do this about six times, although it can take up to 10 times.

There is no need to insert and turn the key, nor to operate a remote control. Push Button Ignition The engine activates just by turning the ignition knob (or pressing the engine start switch), without taking the key out and inserting it.

How does the intelligent key work on a Nissan Altima?

Once you’ve programmed your Intelligent Key for your Nissan Altima, it’s time to test it out to see if it works. You can do this by clicking the buttons on the key from a distance. If you notice that the lights on your Nissan Altima flash and the horn beeps once, then your Intelligent Key has been successfully synced with your Nissan Altima.

Can a Nissan Altima lock from 33 feet away?

Your Intelligent Key can also lock/unlock your Nissan Altima from up to 33 feet away. Your first step is to enter the car with your Nissan Altima Intelligent Key. Once you’re inside your Altima, you need to lock the doors.

What does it mean when Nissan Altima is in program mode?

Once the car accepts this step, you’re hazard lights will flash twice. When the hazard lights flash twice, it means that your Nissan Altima is in program mode. Put your key back into the ignition and turn it to activate your car’s electronics without turning the ignition.

What are the trim levels of the Nissan Altima?

Trim levels. The Altima is offered in five trim levels: S, SR, SV, SL, and Platinum. Nissan began accepting preorders for the all-new 2019 Altima starting June 15, 2018. An Edition One Special Edition model was offered exclusively to buyers who choose to preorder their all-new Altima.

When did the new Nissan Altima wheel cover come out?

For the 1995.5 model year in March 1995, a raised mount passenger airbag with a new inflator was introduced in post-March 3, 1995 production. 1996 brought new wheel covers for base models.

What kind of transmission does the Nissan Altima have?

Front Wheel Drive (FWD) is standard on all models. As with its predecessors, The Nissan “X-Tronic” Continuously Variable Transmission (CVT) is the only available transmission option available on the new Altima.

The easiest way to accomplish the cold reboot is to disconnect the main battery under the hood for a minute or two and then reconnect it. Be aware that disconnecting the main battery will erase the learned settings from the ECU, so the car may idle a little differently for the first few miles of driving.

Try your Brake Switch. It is under dash near steering column. Symptom…no start,no brake lights. My coworker has a 2009. Same trouble as yours. Nissan part cost around 50 bucks. You can pull it out yourself,easy. Good luck. Hi everyone, I’ve been struggling to start my 2007 Altima.

Anyone who is having this similar issue with push to start on their car or Nissan push to start this is a quick fix to get you going. If car turns on but will not start it possibly means that your brake switch and or cruise control switch is going bad.

Why does my Nissan Juke 11 not start?

Nissan Juke 11 2011 push to start. The car turns on but won’t start. Anyone who is having this similar issue with push to start on their car or Nissan push to start this is a quick fix to get you going. If car turns on but will not start it possibly means that your brake switch and or cruise control switch is going bad.

Why are the smart keys on my Altima’s not working?

I have two intelligent keys with the 2013 Altima S I just purchased and the buttons don’t work on either one. The dealer had replaced the batteries and I replaced them once again.

Fuel issues are one of the most common reasons that a vehicle would stall out, that includes your Nissan Altima. Bad gas- can cause an engine to stall out. Water in the gas tank can also cause gas to not fire properly.

Where is the throttle position sensor on a Nissan Altima?

Your Nissan Altima uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Won’t My Car Start? What are common reasons my Nissan Altima won’t start? While there are a variety of reasons your Nissan Altima won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.

I have two intelligent keys with the 2013 Altima S I just purchased and the buttons don’t work on either one. The dealer had replaced the batteries and I replaced them once again.

Why is my smart key not working on my car?

Before reconnecting the battery again, make sure the keyfob is inside the car. The ECU apparently only attempts to reprogram the remote functions on a cold boot and if the key fob is not within range, it won’t work. Both of my remotes were dead and I did this on each one – one at a time.